Originally Posted by Brokenwings
I'd be scared for bb's to hit in the nostril area, or the missing tooth spot.
If you are put a small piece of plastic or something underneath it.
Honestly all these type of masks are useable and safe if you put the effort into modding it enough.
Funny side note, the booklet it came with was quite random, had instructions on how to engage the enemies from behind a wall, in grassy areas, etc. And not even an obvious bunch of images on how to wear the mask properly.